Complaint
| Operating condition | |||||
| No. | Items | Specification | |||
| A-2-1 | Rated voltage | 3.7 V DC | |||
| A-2-2 | Operating voltage | 2.5-4.5 V DC | |||
| A-2-3 | Operating frequency | 200-400 Hz | |||
| A-2-4 | Rated frequency | 280 Hz | |||
| A-2-5 | Rated load | 5.0g (Toothbrush Head) | |||
| A-2-6 | Motor Position | Any positions | |||
| A-2-7 | Temperature Humidity Range | 1.Working temperature:-10 to 60 ºC,Humidity≤90%RH | |||
| 2.Storage temperature:-20 to 50 ºCHumidity≤70%RH | |||||
| A-2-8 | Measuring condition | Measure al normal temperature andhumidity if there isanydoubtjudjement,measurements shall be made within | |||
| A-2-9 | Appearance | There shall be no evidence of mechanical damage,and shall not have inadequate corrosion and so on. | |||
